Chair/ottoman base



FIG. 1 is a perspective view of a chair/ottoman base embodying my newdesign.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a left side elevational view thereof, which is identical tothe right side elevational view thereof; and,

FIG. 5 is a front elevational view thereof, which is identical to therear elevational view thereof.

The ornamental design for a chair/ottoman base, as shown and described.